50871535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 72313920

約数和(自身を除く): 21442385

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 421, 715, 845, 1859, 2105, 2197, 4631, 5473, 9295, 10985, 23155, 24167, 27365, 60203, 71149, 120835, 301015, 355745, 782639, 924937, 3913195, 4624685, 10174307, 50871535]

約数ペア:

[(1, 50871535), (5, 10174307), (11, 4624685), (13, 3913195), (55, 924937), (65, 782639), (143, 355745), (169, 301015), (421, 120835), (715, 71149), (845, 60203), (1859, 27365), (2105, 24167), (2197, 23155), (4631, 10985), (5473, 9295)]